On Fri, Apr 05, 2019 at 10:19:59PM +0200, Johannes Schindelin wrote:
> Hi,
>
> On Fri, 5 Apr 2019, Johannes Schindelin wrote:
>
> > On Fri, 5 Apr 2019, Johannes Sixt wrote:
> >
> > > Am 05.04.19 um 19:25 schrieb Denton Liu:
> > > > On Fri, Apr 05, 2019 at 04:55:37PM +0200, Johannes Schindelin wrote:
> > > >> On Mon, 1 Apr 2019, Denton Liu wrote:
> > > >>> +test_rebase() {
> > > >>> + expected="$1" &&
> > > >>> + shift &&
> > > >>> + test_expect_success "git rebase $@" "
> > > >>> + git checkout master &&
> > > >>> + git reset --hard E &&
> > > >>> + git checkout side &&
> > > >>> + git reset --hard G &&
> > > >>> + git rebase $@ &&
> >
> > > Using $@ in these expansions is wrong. You do not want to forward an
> > > argument list, but you want to construct a command line. $* is correct
> > > here. Then you can remove the single-quotes at the invocation, like so:
> > >
> > > test_rebase_same_head success
> > > test_rebase_same_head success --onto B B
> > >
> > > Function test_rebase() could be done in the same way, but the first
> > > argument, expected, still needs quotes at the call site, of course.
> >
> > That's a good idea, let me run with it.
>
> Indeed, this patch fixes it (see e.g.
> https://dev.azure.com/Git-for-Windows/git/_build/results?buildId=34370):
>
> -- snipsnap --
> Subject: [PATCH] fixup??? t3431: add rebase --fork-point tests
>
> Try to fix the Mac build, which currently fails thusly:
>
> ++ git reset --hard G
> HEAD is now at d8775ba G
> ++ git rebase $'\177'
> fatal: invalid upstream '?'
> error: last command exited with $?=128
>
> Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de>
> ---
> t/t3431-rebase-fork-point.sh | 28 ++++++++++++++--------------
> 1 file changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/t/t3431-rebase-fork-point.sh b/t/t3431-rebase-fork-point.sh
> index 4607e65de6..daa0c77467 100755
> --- a/t/t3431-rebase-fork-point.sh
> +++ b/t/t3431-rebase-fork-point.sh
> @@ -29,29 +29,29 @@ test_expect_success setup '
> test_rebase() {
> expected="$1" &&
> shift &&
> - test_expect_success "git rebase $@" "
> + test_expect_success "git rebase $*" "
> git checkout master &&
> git reset --hard E &&
> git checkout side &&
> git reset --hard G &&
> - git rebase $@ &&
> + eval git rebase $* &&
The 'eval' is not necessary, all Bash versions down to v3.0 work
without it.
> test_write_lines $expected >expect &&
> git log --pretty=%s >actual &&
> test_cmp expect actual
> "
> }
>
> -test_rebase 'G F E D B A' ''
> -test_rebase 'G F D B A' '--onto D'
> -test_rebase 'G F B A' '--keep-base'
> -test_rebase 'G F C E D B A' '--no-fork-point'
> -test_rebase 'G F C D B A' '--no-fork-point --onto D'
> -test_rebase 'G F C B A' '--no-fork-point --keep-base'
> -test_rebase 'G F E D B A' '--fork-point refs/heads/master'
> -test_rebase 'G F D B A' '--fork-point --onto D refs/heads/master'
> -test_rebase 'G F B A' '--fork-point --keep-base refs/heads/master'
> -test_rebase 'G F C E D B A' 'refs/heads/master'
> -test_rebase 'G F C D B A' '--onto D refs/heads/master'
> -test_rebase 'G F C B A' '--keep-base refs/heads/master'
> +test_rebase 'G F E D B A'
> +test_rebase 'G F D B A' --onto D
> +test_rebase 'G F B A' --keep-base
> +test_rebase 'G F C E D B A' --no-fork-point
> +test_rebase 'G F C D B A' --no-fork-point --onto D
> +test_rebase 'G F C B A' --no-fork-point --keep-base
> +test_rebase 'G F E D B A' --fork-point refs/heads/master
> +test_rebase 'G F D B A' --fork-point --onto D refs/heads/master
> +test_rebase 'G F B A' --fork-point --keep-base refs/heads/master
> +test_rebase 'G F C E D B A' refs/heads/master
> +test_rebase 'G F C D B A' --onto D refs/heads/master
> +test_rebase 'G F C B A' --keep-base refs/heads/master
>
> test_done
> --
> 2.21.0.windows.1.152.g5895f170b6
>
